155882664

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{787}}^1$

素因数の和:940

約数の個数: 128

約数和(自身を含む): 499276800

約数和(自身を除く): 343394136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 131, 168, 189, 216, 252, 262, 378, 393, 504, 524, 756, 786, 787, 917, 1048, 1179, 1512, 1572, 1574, 1834, 2358, 2361, 2751, 3144, 3148, 3537, 3668, 4716, 4722, 5502, 5509, 6296, 7074, 7083, 7336, 8253, 9432, 9444, 11004, 11018, 14148, 14166, 16506, 16527, 18888, 21249, 22008, 22036, 24759, 28296, 28332, 33012, 33054, 42498, 44072, 49518, 49581, 56664, 66024, 66108, 84996, 99036, 99162, 103097, 132216, 148743, 169992, 198072, 198324, 206194, 297486, 309291, 396648, 412388, 594972, 618582, 721679, 824776, 927873, 1189944, 1237164, 1443358, 1855746, 2165037, 2474328, 2783619, 2886716, 3711492, 4330074, 5567238, 5773432, 6495111, 7422984, 8660148, 11134476, 12990222, 17320296, 19485333, 22268952, 25980444, 38970666, 51960888, 77941332, 155882664]

約数ペア:

[(1, 155882664), (2, 77941332), (3, 51960888), (4, 38970666), (6, 25980444), (7, 22268952), (8, 19485333), (9, 17320296), (12, 12990222), (14, 11134476), (18, 8660148), (21, 7422984), (24, 6495111), (27, 5773432), (28, 5567238), (36, 4330074), (42, 3711492), (54, 2886716), (56, 2783619), (63, 2474328), (72, 2165037), (84, 1855746), (108, 1443358), (126, 1237164), (131, 1189944), (168, 927873), (189, 824776), (216, 721679), (252, 618582), (262, 594972), (378, 412388), (393, 396648), (504, 309291), (524, 297486), (756, 206194), (786, 198324), (787, 198072), (917, 169992), (1048, 148743), (1179, 132216), (1512, 103097), (1572, 99162), (1574, 99036), (1834, 84996), (2358, 66108), (2361, 66024), (2751, 56664), (3144, 49581), (3148, 49518), (3537, 44072), (3668, 42498), (4716, 33054), (4722, 33012), (5502, 28332), (5509, 28296), (6296, 24759), (7074, 22036), (7083, 22008), (7336, 21249), (8253, 18888), (9432, 16527), (9444, 16506), (11004, 14166), (11018, 14148)]